I am having an issue with cdcr that I could use some assistance in resolving.
I followed the instructions found here: https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=62687462 The CDCR is setup with a single source to a single target. Both the source and target cluster are identically setup as 3 machines, each running an external zookeeper and a solr instance. I've enabled the data replication and successfully seen the documents replicated from the source to the target with no errors in the log files. However, when examining the /cdcr?action=QUEUES command, I noticed that the tlogTotalSize and tlogTotalCount were alarmingly high. Checking the data directory for each shard, I was able to confirm that there was several thousand logs files of each 3-4 megs. It added up to almost 35 GBs of tlogs. Obviously, this amount of tlogs causes a serious issue when trying to restart a solr server after activities such as patch. Is it normal for old tlogs to never get removed in a CDCR setup? Thomas Tickle Nothing in this message is intended to constitute an electronic signature unless a specific statement to the contrary is included in this message. Confidentiality Note: This message is intended only for the person or entity to which it is addressed. It may contain confidential and/or privileged material. Any review, transmission, dissemination or other use, or taking of any action in reliance upon this message by persons or entities other than the intended recipient is prohibited and may be unlawful. If you received this message in error, please contact the sender and delete it from your computer.
